Evidence map›Paper›PMID 26348467›Full record

ArticlePancreas2016

Curcumin Induces Pancreatic Adenocarcinoma Cell Death Via Reduction of the Inhibitors of Apoptosis.

Carlos J Díaz Osterman, Amber Gonda, TessaRae Stiff, Ulysses Sigaran, Malyn May Asuncion Valenzuela, Heather R Ferguson Bennit, Ron B Moyron, Salma Khan, Nathan R Wall

Open access · greenAbstract read
In one paragraph

Article in Pancreas, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.7field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 58 citations in OpenAlex.

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  12. Dark-Side of Exosomes.Advances in experimental medicine and biology · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Carlos J Díaz OstermanFrom the *Department of Biochemistry, and †Department of Anatomy, Center for Health Disparity and Molecular Medicine, Loma Linda University, Loma Linda, CA.
Amber Gonda
TessaRae Stiff
Ulysses Sigaran
Malyn May Asuncion Valenzuela
Heather R Ferguson Bennit
Ron B Moyron
Salma Khan
Nathan R Wall
Loma Linda University · US

Funding

NIH-LLU Initiative for Maximizing Student DiversityR25GM060507 · NIGMS · LOMA LINDA UNIVERSITY · PI DE LEON, MARINO · 2001 to 2022
$11.3M
The role of imidazoline receptor in type-2 diabetesP20MD001632 · NIMHD · LOMA LINDA UNIVERSITY · PI DE LEON, DAISY D. · 2005 to 2009
$8.0M
Research Training/Education CoreP20MD006988 · NIMHD · LOMA LINDA UNIVERSITY · PI CASIANO, CARLOS A. · 2012 to 2016
$6.2M
NIGMS NIH HHS 2R25GM060507NIGMS NIH HHS R25 GM060507NIMHD NIH HHS 1P20MD006988NIMHD NIH HHS 5P20MD001632NIMHD NIH HHS P20 MD001632NIMHD NIH HHS P20 MD006988
6 · The paper itself

Abstract

objectivesThe inhibitor of apoptosis (IAP) proteins are critical modulators of chemotherapeutic resistance in various cancers. To address the alarming emergence of chemotherapeutic resistance in pancreatic cancer, we investigated the efficacy of the turmeric derivative curcumin in reducing IAP protein and mRNA expression resulting in pancreatic cancer cell death.

methodsThe pancreatic adenocarcinoma cell line PANC-1 was used to assess curcumin's effects in pancreatic cancer. Curcumin uptake was measured by spectral analysis and fluorescence microscopy. AlamarBlue and Trypan blue exclusion assays were used to determine PANC-1 cell viability after curcumin treatment. Visualization of PANC-1 cell death was performed using Hoffman Modulation Contrast microscopy. Western blot, and polymerase chain reaction analyses were used to evaluate curcumin's effects on IAP protein and mRNA expression.

resultsCurcumin enters PANC-1 cells and is ubiquitously present within the cell after treatment. Furthermore, curcumin reduces cell viability and induces morphological changes characteristic of cell death. Additionally, curcumin decreases IAP protein and mRNA expression in PANC-1 cells.

conclusionsThese data demonstrate that PANC-1 cells are sensitive to curcumin treatment. Futthermore, curcumin is a potential therapeutic tool for overcoming chemotherapeutic resistance mediated by IAPs. Together, this data supports a role for curcumin as part of the therapeutic approach for the treatment of pancreatic cancer.

Indexed as

Antineoplastic Agents, PhytogenicApoptosisCarcinoma, Pancreatic DuctalCell Line, TumorCell ShapeCell SurvivalCurcuminDose-Response Relationship, DrugGene Expression Regulation, NeoplasticHumansInhibitor of Apoptosis ProteinsPancreatic NeoplasmsRNA, MessengerSignal TransductionTime FactorsAntineoplastic Agents, PhytogenicCurcuminInhibitor of Apoptosis ProteinsRNA, Messenger

Identifiers

PMID26348467
PMCPMC4679699
OpenAlexW1418757567

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.